Sha256: 0b47ff6ec0af9d78ade7467baa9abcf9c8dfaab43fe70bb40323c0b92f67609c
Contents?: true
Size: 604 Bytes
Versions: 32
Compression:
Stored size: 604 Bytes
Contents
module RestFtpDaemon
class Launcher
# Class constants
LAUNCHER_PORT_TIMEOUT = 3
LAUNCHER_PORT_LOCALHOST = "127.0.0.1"
class << self
def local_port_used? port
Timeout.timeout(LAUNCHER_PORT_TIMEOUT) do
begin
TCPSocket.new(LAUNCHER_PORT_LOCALHOST, port).close
true
rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH
false
rescue Errno::EADDRNOTAVAIL
"local_port_used: Errno::EADDRNOTAVAIL"
end
end
rescue Timeout::Error
false
end
end
end
end
Version data entries
32 entries across 32 versions & 1 rubygems